EP 0656390 A1 19950607 - Highly fire-retardant, halogen-free, easily tearable, flexible at low temperature moulding composition for coating of cables.
Title (en)
Highly fire-retardant, halogen-free, easily tearable, flexible at low temperature moulding composition for coating of cables.
Title (de)
Stark flammwidriges, halogenfreies, leichteinreissbares, bei niedriger Temperatur nachgiebiges Material für Kabelbeschichtung.
Title (fr)
Matériau fortement ignifugé et sans halogène, facilement déchirable et ayant une très bonne souplesse à basse température, notamment pour revêtement de câble.
Publication
Application
Priority
FR 9314543 A 19931203
Abstract (en)
An example of composition of this material includes, expressed in parts per hundred parts of all of the polymers mentioned below: - 50 to 70 parts of a first ethylene-vinyl acetate copolymer containing 40 to 50 % of acetate; - 20 to 40 parts of a second ethylene-vinyl acetate copolymer containing 30 to 50 % of acetate, a silane being grafted onto this second copolymer; - 10 to 20 parts of an ethylene-propylene copolymer containing between 60 and 75 % of ethylene; - a flame-retardant agent in a quantity chosen depending on the desired degree of fire resistance. Application to the internal coating of electrical cables.
Abstract (fr)
Un exemple de composition de ce matériau comprend, exprimé en parties pour cent parties de l'ensemble des polymères mentionnés ci-dessous : <IMAGE> Application au revêtement interne de câbles électriques.
IPC 1-7
IPC 8 full level
C08K 3/22 (2006.01); C08L 23/08 (2006.01); H01B 3/44 (2006.01); C08L 23/16 (2006.01); C08L 51/00 (2006.01)
CPC (source: EP)
C08K 3/22 (2013.01); C08L 23/0853 (2013.01); C08L 31/04 (2013.01); H01B 3/441 (2013.01); C08L 23/16 (2013.01); C08L 51/00 (2013.01); C08L 2201/02 (2013.01); C08L 2205/03 (2013.01)
Citation (search report)
- [X] DE 3605848 A1 19870827 - STANDARD ELEKTRIK LORENZ AG [DE]
- [X] EP 0383147 A1 19900822 - STANDARD ELEKTRIK LORENZ AG [DE], et al
- [X] FR 2538401 A1 19840629 - TELECOMMUNICATIONS SA [FR]
- [X] DATABASE WPI Section Ch Week 7927, Derwent World Patents Index; Class A18, AN 79-49761B
- [A] DATABASE WPI Section Ch Week 9303, Derwent World Patents Index; Class A17, AN 93-020575
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0656390 A1 19950607; EP 0656390 B1 20040506; DE 69433756 D1 20040609; DE 69433756 T2 20040930; FR 2713232 A1 19950609; FR 2713232 B1 19970620; NO 309726 B1 20010319; NO 944612 D0 19941201; NO 944612 L 19950606
DOCDB simple family (application)
EP 94402742 A 19941130; DE 69433756 T 19941130; FR 9314543 A 19931203; NO 944612 A 19941201